1 3
Topics in Current Chemistry (2020) 378:6
synthesis method. The combination of the different factors led to an optimal activity
in La 0.925 Sr 0.075 Fe 0.925 Ti 0.075 O 3 . Related perovskite lanthanum strontium ferrites in
the Ruddlesden–Popper series (SrO)(LaFeO 3 ) n (n = 1 and 2) were reported as hydrogen evolution photocatalysts from Na 2 SO 3 solutions by Chen and co-workers [161],
with the n = 1 compound (SrLaFeO 4 ) giving rise to a higher hydrogen evolution rate
Fig. 12 SEM images of a LaFeO 3 , b LaFeO 3 -0.75PANI, c PANI; TEM image of d, e LaFeO 3 , f PANI,
g–i LaFeO 3 -0.75PANI; j EDX element mapping of LaFeO 3 -0.75PANI. Reproduced with permission
from Ref. [159]. Copyright Elsevier
141
Reprinted from the journal
Topics in Current Chemistry (2020) 378:6
synthesis method. The combination of the different factors led to an optimal activity
in La 0.925 Sr 0.075 Fe 0.925 Ti 0.075 O 3 . Related perovskite lanthanum strontium ferrites in
the Ruddlesden–Popper series (SrO)(LaFeO 3 ) n (n = 1 and 2) were reported as hydrogen evolution photocatalysts from Na 2 SO 3 solutions by Chen and co-workers [161],
with the n = 1 compound (SrLaFeO 4 ) giving rise to a higher hydrogen evolution rate
Fig. 12 SEM images of a LaFeO 3 , b LaFeO 3 -0.75PANI, c PANI; TEM image of d, e LaFeO 3 , f PANI,
g–i LaFeO 3 -0.75PANI; j EDX element mapping of LaFeO 3 -0.75PANI. Reproduced with permission
from Ref. [159]. Copyright Elsevier
141
Reprinted from the journal